Senior Full-Stack Engineer - Alpaca Connect

Alpaca is a global leader in agent-first brokerage infrastructure, serving hundreds of financial institutions. As a Senior Full-Stack Engineer on Alpaca Connect, you will build tools and services that help developers launch applications on Alpaca, working across TypeScript, React, and Go services.

• Build and maintain Connect experiences in TypeScript and React, with supporting Go services.
• Improve app onboarding, testing, compliance review, approval, publishing, and management.
• Turn manual support and compliance work into clear, auditable self-service workflows.
• Design APIs and integrations across Alpaca's identity, account, trading, and market data systems.
• Own features from design through production and help improve the team's technical direction.

• 5+ years of experience building production full-stack applications.
• Strong TypeScript and React skills.
• Experience with Go or another modern backend language.
• Strong SQL and relational database skills, preferably PostgreSQL.
• Experience designing REST APIs and integrating distributed services.
• Experience with OAuth, OIDC, or similar authorization systems.
• A track record of delivering secure, user-facing features end to end.
• Clear communication and sound judgment when requirements are incomplete or ambiguous.

• Competitive Salary & Stock Options
• Health Benefits
• New Hire Home-Office Setup: One-time USD $500
• Monthly Stipend: USD $150 per month via a Brex Card